Pachycephalosaurids are known for its species of bi-pedal, dome-headed dinosaurs. The clade -- a group consisting of a single ...

A new species of dome-headed dinosaur has been discovered in fossils found in Montana, according to researchers. The dinosaur ...

An argument over whether fossils from several small dinosaurs represent a juvenile Tyrannosaurus rex or smaller adults of a ...

A new study reveals that fossils once believed to belong to a teenage Tyrannosaurus rex may actually belong to a separate species ...

A new species of dome-headed dinosaur has been found in fossils found in Montana, according to researchers. Paleontologist ...

BOZEMAN, Mont. (KECI) — Paleontologists recently uncovered new information about a dinosaur that can now be seen at the Museum of the Rockies in Bozeman, Montana. The dinosaur, nicknamed Dolly, ...

Five specimens now attributed to B. harmoni were discovered in the area, marking the first known pachycephalosaurid species ...

HELENA, Mont., May 29, 2025 /PRNewswire/ -- The Montana Dinosaur Trail, celebrating its 20 th anniversary this year, has introduced millions of visitors to the ancient wildlife that once roamed ...

A new dome-headed dinosaur species was discovered in Montana, a study released this month shows. Researchers discovered the ...

For decades, paleontologists debated whether fossils were of a young T. rex or a species called nanotyrannus. A new study ...